Every January countless Americans vow to get in better shape. Make this year different with these gadgets - no personal trainer required.
If you are a newbie runner who wants to keep up the pace
Price: $90; timexironman.com
There's nothing more motivating than achieving a personal best. This supercharged watch makes it easy to stay on the mark to do so. Set your desired pace. Then, as you run, tap the watch face for audible feedback about whether to fire the afterburners.
NEXT: Speedo 150 Lap